Home / 4,073,207.46-5,620,401.45-2,353,995.96

Finding the Fourth Proportional to 4,073,207.46, 5,620,401.45 and 2,353,995.96

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Solution

The fourth proportional to 4,073,207.46, 5,620,401.45 and 2,353,995.96 is: 3,248,153.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,207.46 : 5,620,401.45 = 2,353,995.96 : x
  2. Step 2: Convert to fraction form
    4,073,207.46/5,620,401.45 = 2,353,995.96/x
  3. Step 3: Cross multiply
    4,073,207.46x = 5,620,401.45 × 2,353,995.96
  4. Step 4: Simplify right side
    4,073,207.46x = 13,230,402,306,878.14
  5. Step 5: Solve for x
    x = 13,230,402,306,878.14/4,073,207.46
  6. Step 6: Final answer
    x = 3,248,153.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.